Recent content by racingcrazy

Contact your manufacturer. If they don't have this most basic of material properties, go somewhere else.

I think you might find it quite hard to make a torsion bar with your required stiffness if the modulus of the materials involved is much higher than the metal that has been used. Usually when I have had to design ARB's (american: swaybars), I have had to iterate with mmaterial, motion ratio's...